Items accumulated during Marius Endenburg's school years and his years involved in the OSA.
Items include:
1) Circular correspondence items
2) College prospectus
3) Chapel officialopening programme
4) Matric dinner programmes/menus
5) Programmes of Parents' annual dinner dances
6) OSA Annual dinner programmes/menus
7) OSA proposal for new club house
8) St Stithians College magazine 1953 - 1961 (Stythian)

Papers reflecting Henning's time as the third Head of St Stithians College.
Series 1: Correspondence and other papers between 1977 and 1982 relating to Mark Henning's battle on behalf of the College to have black students admitted to the College.